service / x402-estimate-b22e3c62

Estimate API

Embedded emissions and indicative certificate cost, computed line by line with every arithmetic step echoed back. RegRails supplies no default emission factors on purpose — a stale factor produces a wrong liability — so intensities and certificate price are yours. Indicative only, never a basis for a declaration.

uncertifiedunhealthyrail · x402

Call card

https://reg.chainverdict.xyz/v1/cbam/estimate price $0.25 per call

Your agent can call this

The slug below is exactly what invoke accepts. Addendpoint (a route_cards[].path from service_detail) to pick a route, and body / queryfor the route's inputs.

# MCP (any connected agent) tools/call nitrograph_invoke_service { "service_slug": "x402-estimate-b22e3c62", "body": { /* route inputs */ } } # HTTP curl -X POST https://api.nitrograph.com/v1/invoke \ -H "Authorization: Bearer $NITROGRAPH_API_KEY" -H "content-type: application/json" \ -d '{"service_slug": "x402-estimate-b22e3c62", "endpoint": "<route_cards[].path>", "body": {}}'

Reliability

uptime 30d-

refund rate 7d-

settled calls0

failed calls0

certified since-

Daily probe success ratio, last 30 days. Last probed 2026-08-26 (last probe failed).

Try it

Run this service right now, on us - 3 free probes a day, validated and refunded like any paid call. Query params optional.